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WO/2021/161581A1 |
Provided is an automated polishing system capable of achieving a constant polished film thickness throughout a polishing process. An automated polishing system comprising: a polishing tool which includes a polishing member for polishing ...
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WO/2021/160345A1 |
A pipe coating removal apparatus (1) for removing all or some of the coating on a pipe, the pipe coating removal apparatus (1) having a pipe support means (2) for supporting a length of pipe, and further having a tool carriage (3). The t...
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WO/2021/161740A1 |
The present invention obviates the need for a protective cover such as a bellows cover and improves the collection rate of machining waste, and comprises: machining tables 2A, 2B that are fixed in the X and Y directions on at least the h...
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WO/2021/149564A1 |
Provided is a polishing amount estimation device that can facilitate setting of a parameter for an instruction trajectory or for force control in polishing work. A polishing amount estimation device 50 that estimates a polishing amount...
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WO/2021/143077A1 |
Disclosed is a wastewater treatment valve polishing device that is conductive to adjustment, the device comprising a workbench, wherein a valve to be polished is placed on the workbench; a polishing wheel I and a polishing wheel II for m...
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WO/2021/144771A1 |
A finishing machine tool offering kinematics with good accessibility to the workpiece and between tool and workpiece or dresser has a machine bed (112); a linear indexer (110) and rotatable indexer (106) combined and mounted to the machi...
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WO/2021/135754A1 |
A polishing robot, comprising: a rail frame (10); a main travelling device (20), the main travelling device (20) being movably provided on the rail frame (10), and the main travelling device (20) being provided with a polishing execution...
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WO/2021/115513A1 |
The present invention relates to a tool (25) for machining a component (22), said tool comprising a tool head (26) and a shaft (27) on which the tool head (26) is arranged. The tool head (26) is arranged on the shaft (27) so that it can ...
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WO/2021/115060A1 |
A positioning device (100), an automatic polishing work station, and a feeding polishing method. The positioning device (100) comprises: a positioning table (13), which is used for receiving a part at a discharging port and positioning t...
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WO/2021/110249A1 |
The invention relates to a machine tool (10), in particular a grinding machine, having a working space (12), in which a workpiece (14) received in a transport element (20) can be machined. The transport element has a plurality of workpie...
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WO/2021/112547A1 |
A pattern forming method is disclosed. The pattern forming method includes buffing a surface of a product containing aluminum, masking at least a part of the buffed surface with an etching resist, etching a part of the buffed surface not...
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WO/2021/113520A1 |
A method for treating an interior weld joint located along an inner surface of a pipe includes the steps of: (a) advancing an internal grinder device within the pipe to the interior weld joint, wherein the internal grinder device include...
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WO/2021/106247A1 |
Provided are an indium phosphide substrate, a semiconductor epitaxial wafer, and a method for manufacturing an indium phosphide substrate in which warping of the reverse surface of the substrate is satisfactorily suppressed. The indium p...
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WO/2021/107843A1 |
A hand-held electrically powered cut-off tool (100, 200, 800, 1000, 1900, 2300) comprising a fan (145) arranged to be driven by an electric motor (140) to generate a flow of cooling air (160) and a battery compartment (150) comprising an...
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WO/2021/106248A1 |
Provided are: an indium phosphide substrate in which warpage on a back surface of the substrate is favorably suppressed; a semiconductor epitaxial wafer; and a method for manufacturing the indium phosphide substrate. The indium phosphide...
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WO/2021/103633A1 |
An integrated feeding and cutting device for regular long strip-shaped materials, comprising a feeding module, a middle transport module, a cutting module, and a discharging module. The feeding module comprises a material storage belt (1...
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WO/2021/107139A1 |
A grinding system (100) comprising a reaction force related information acquisition unit that acquires reaction force related information about the pressing reaction force of a grinding tool during grinding processing, a difference calcu...
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WO/2021/107847A1 |
A support arm (240) for a hand-held work tool (100, 200, 800, 1000), the work tool comprising an electric motor (140) arranged to drive a circular cutting tool (130). The support arm (240) is arranged to support the circular cutting tool...
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WO/2021/107844A1 |
A hand-held electrically powered cut-off tool (100, 200, 800,1000,1900, 2500) comprising a first part (110) and a second part (120) arranged vibrationally isolated from each other, the first part (110) comprising an interface (2510) for ...
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WO/2021/107848A1 |
A handheld work tool comprising a cutting tool (130), an electric motor (140) having a rotational axis and being arranged to drive the cutting tool (130), a battery compartment (150) for a battery (220) arranged to power the electric mot...
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WO/2021/106249A1 |
The present invention provides: an indium phosphide substrate which is favorably suppressed in warping of the back surface of the substrate; a semiconductor epitaxial wafer; and a method for producing an indium phosphide substrate. An in...
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WO/2021/107827A1 |
A hand-held work tool (100) comprising a first part (110) and a second part (120) arranged vibrationally isolated from each other, the first part (110) comprising an interface for holding a circular cutting tool (130) and an electric mot...
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WO/2021/105867A1 |
A dual mounted end-effector system mounted on a motive robot arm for preparing an object surface is described. The system includes a first tool configured to contact and prepare the object surface and a second tool configured to contact ...
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WO/2021/105876A1 |
A disc changing system for a robotic defect repair system is presented. The system has a first abrasive disc and a second abrasive disc. The first and second abrasive discs are coupled to a liner. The system includes an abrasive disc pla...
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WO/2021/099928A1 |
The grinding head (1) with flap wheels that can be used in a machining station (2) of at least one mechanical piece (M), comprises: one basic frame (4) associable with at least one movement device (A) adapted to move the grinding head (1...
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WO/2021/099926A1 |
The belt sanding head (1) comprises: - one basic frame (4) associable with one movement device (A) adapted to move the sanding head (1) inside a machining station (2); - one operating assembly (5) provided with a plurality of swivel elem...
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WO/2021/097906A1 |
A surface treatment device for a metal stamping part, comprising a bottom plate (1); a support column (2) is provided on the upper surface of the bottom plate, the bottom end of the support column is fixedly connected to the upper surfac...
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WO/2021/095886A1 |
This control device comprises: an automated command generation unit (20g) that generates a command to cause a robot (10) to grind a location to be ground in an autonomous manner; a manual command generation unit (20f) that generates a co...
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WO/2021/092572A1 |
An apparatus is provided for texturing a work surface comprised of aggregate, that includes: a texturing carriage; a carriage rotation device coupled to the texturing carriage and configured to selectively rotate the texturing carriage; ...
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WO/2021/089904A1 |
A method for controlling operation of an abrading system (500) comprises: - providing an abrading head (300), which comprises an abrading device (200) and a communication unit (MOD1), - providing parameter data (PAR1) associated with the...
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WO/2021/082411A1 |
The present invention relates to the technical field of wood floor grinding. Disclosed is a rotary multi-angle wood floor grinding apparatus, comprising a shell, wherein a rotating shaft is movably connected to the interior of the shell,...
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WO/2021/077677A1 |
A steel plate rust removal device, comprising a base (4) and a rust removal mechanism (40) provided on the base (4); the rust removal mechanism (40) comprises at least one conveying roller (41) and two rust removal support rods (42) whic...
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WO/2021/078775A1 |
The invention relates to a honing machine and to a method for carrying out honing operations on orthogonally aligned bores in a workpiece, in particular for honing cylinder bores and a bearing race bore in a cylinder crankcase.
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WO/2021/077705A1 |
Provided in the present application are a silicon rod grinding machine and a silicon rod grinding method. A rough grinding device and a fine grinding device of the silicon rod grinding machine are arranged in a first machining area and a...
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WO/2021/079918A1 |
One aspect of the present invention provides a composite sheet which comprises a nitride sintered body having a porous structure and a semi-cured product of a thermosetting resin composition impregnated into the nitride sintered body, th...
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WO/2021/077401A1 |
A polishing device for wooden crafts comprises a driving gear, a first driven gear, a first installation shaft, a coarse polishing disk, a second driven gear, a second installation shaft, a fine polishing disk, an installation cover, a c...
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WO/2021/068450A1 |
Disclosed is a steel wire oxide scale removal device, comprising several first steel wire oxide scale removal machines and several second steel wire oxide scale removal machines, wherein the first steel wire oxide scale removal machines ...
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WO/2021/068451A1 |
A steel plate descaling device comprises multiple steel plate surface descaling machines (1) and multiple steel plate side surface descaling machines (2) provided along a running direction of a production line, and a trolley rail (3) pro...
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WO/2021/068582A1 |
A diamond single wire electric spark composite machining device, comprising a wire roller drive motor (1); one end of the wire roller drive motor is provided with a wire roller (2), the front end of the wire roller is provided with a pul...
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WO/2021/066238A1 |
The present invention relates to a movable abrasive machine for machining a chock liner for a windlass. Precise abrasive work of a chock liner mounted between the hull bottom and a windlass that releases or lifts the vessel's anchor was ...
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WO/2021/058419A1 |
The present invention provides a computer-implemented method of planning of the shapes of free-form tool paths (P) for simultaneous two-sided machining of a dental restoration (1) having an individual free-form target geometry from a wor...
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WO/2021/060367A1 |
The present invention addresses the problem of providing novel techniques for manufacturing a SiC substrate that enables reduced material loss when a strain layer is removed. The present invention is a method for manufacturing a SiC subs...
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WO/2021/059937A1 |
Provided are: a dicing device and method capable of preventing interference between a blade and a jig when performing dicing processing and also capable of securing throughput. The dicing method comprises: a form measurement step for mea...
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WO/2021/052614A1 |
The invention relates to a loading system (LS) for an optical machine, in particular for the loading and unloading of optical workpieces (L), such as eyeglass lenses, and/or of block pieces (B) for blocking the workpieces and/or of tools...
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WO/2021/052615A1 |
An optical machine (AV) for handling and/or processing optical workpieces (L), such as ophthalmic lenses, comprises a machine frame (MG) on which a workpiece holding assembly (WH) is movably supported and at least two handling and/or pro...
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WO/2021/031412A1 |
An irregular chamfering device for quartz square rods, comprising a base (1), a sliding box (2) and a drive motor (3); a speed reducer (4) is provided in the sliding box (2), the speed reducer (4) is provided with a rotating input shaft ...
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WO/2021/031631A1 |
A grinding and polishing apparatus supporting controllable force/position and capable of automatically adapting to different surface profiles comprising a fixed support (1). A stepping motor (2) and a speed reducer (3) are fixed on the f...
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WO/2021/022844A1 |
A silicon rod cutting-grinding integrated machine, and a silicon rod (100, 200) cutting-grinding method. The silicon rod cutting-grinding integrated machine comprises: a base (1), a cutting apparatus (2), a grinding apparatus (3), and a ...
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WO/2021/017086A1 |
Provided is an industrial robot grinding and polishing device, comprising: a work platform (1); a grinding mechanism (2) is fixed on the top of the work platform (1), and used for grinding a metal member; a polishing mechanism (3) is fix...
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WO/2021/009654A1 |
The changing station (1) for abrasive belts comprises: at least one supporting base (2) comprising one bearing plane (3) for at least one abrasive belt (4) applicable to a sanding head (T); retaining means (5, 7, 8) for the abrasive belt...
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